tor-browser

The Tor Browser
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HTMLParagraphElement.cpp (2146B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #include "mozilla/dom/HTMLParagraphElement.h"
      8 
      9 #include "mozilla/MappedDeclarationsBuilder.h"
     10 #include "mozilla/dom/HTMLParagraphElementBinding.h"
     11 #include "nsStyleConsts.h"
     12 
     13 NS_IMPL_NS_NEW_HTML_ELEMENT(Paragraph)
     14 
     15 namespace mozilla::dom {
     16 
     17 HTMLParagraphElement::~HTMLParagraphElement() = default;
     18 
     19 NS_IMPL_ELEMENT_CLONE(HTMLParagraphElement)
     20 
     21 bool HTMLParagraphElement::ParseAttribute(int32_t aNamespaceID,
     22                                          nsAtom* aAttribute,
     23                                          const nsAString& aValue,
     24                                          nsIPrincipal* aMaybeScriptedPrincipal,
     25                                          nsAttrValue& aResult) {
     26  if (aAttribute == nsGkAtoms::align && aNamespaceID == kNameSpaceID_None) {
     27    return ParseDivAlignValue(aValue, aResult);
     28  }
     29 
     30  return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
     31                                              aMaybeScriptedPrincipal, aResult);
     32 }
     33 
     34 void HTMLParagraphElement::MapAttributesIntoRule(
     35    MappedDeclarationsBuilder& aBuilder) {
     36  nsGenericHTMLElement::MapDivAlignAttributeInto(aBuilder);
     37  nsGenericHTMLElement::MapCommonAttributesInto(aBuilder);
     38 }
     39 
     40 NS_IMETHODIMP_(bool)
     41 HTMLParagraphElement::IsAttributeMapped(const nsAtom* aAttribute) const {
     42  static const MappedAttributeEntry* const map[] = {
     43      sDivAlignAttributeMap,
     44      sCommonAttributeMap,
     45  };
     46 
     47  return FindAttributeDependence(aAttribute, map);
     48 }
     49 
     50 nsMapRuleToAttributesFunc HTMLParagraphElement::GetAttributeMappingFunction()
     51    const {
     52  return &MapAttributesIntoRule;
     53 }
     54 
     55 JSObject* HTMLParagraphElement::WrapNode(JSContext* aCx,
     56                                         JS::Handle<JSObject*> aGivenProto) {
     57  return HTMLParagraphElement_Binding::Wrap(aCx, this, aGivenProto);
     58 }
     59 
     60 }  // namespace mozilla::dom